Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Mahrous A.M. Ali"'
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 38, Iss 1, Pp 41-48 (2023)
The nature of ornamental stones is anisotropic. The heterogeneous characteristics of the anisotropic rocks vary with direction. The highest to lowest strength ratio is known as the anisotropy strength index (ASI). A thorough investigation of the ASI
Externí odkaz:
https://doaj.org/article/3099bf9abe964047acfd8b0f2b15d689
Autor:
Mahrous A.M. Ali, Hyung-Sik Yang
Publikováno v:
International Journal of Mining Science and Technology, Vol 24, Iss 4, Pp 467-470 (2014)
A number of geotechnical analyses were carried out on selected carbonate rock samples from eight sites located in Egypt. This analysis was to assess the suitability of these rocks for building construction aggregate. The analyses included properties
Externí odkaz:
https://doaj.org/article/018dc24d1c8c46a6b41ee01d2e577f21
Autor:
Jong-Gwan Kim, Mahrous A.M. Ali
Publikováno v:
Journal of Sustainable Mining. 20:49-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5cdbec9615af3bd374eac546126292
https://doi.org/10.46873/2300-3960.1054
https://doi.org/10.46873/2300-3960.1054
Publikováno v:
Geosystem Engineering. :1-7
This paper discusses a model that can optimize plant operation by considering transportation cost and metallurgical assays. All boundary conditions were set using ore samples taken from different l...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc92aba8c142012c588fce71637f99e9
https://doi.org/10.1080/12269328.2021.1910574
https://doi.org/10.1080/12269328.2021.1910574
Publikováno v:
Mining of Mineral Deposits. 15:89-94
Purpose. In recent years in Egypt there has been a significant increase in the demand for building materials, particularly gravel which is employed in buildings, the base layer for road construction, and other industries. The quality of gravel that i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc2f1d7984c2fc66f7c69f453c9fbb90
https://doi.org/10.33271/mining15.02.089
https://doi.org/10.33271/mining15.02.089
Publikováno v:
Mining of Mineral Deposits. 14:36-43
Our sincere gratitude for Mining and Metallurgical Engineering Dept. Faculty of Engineering, Assiut, Egypt for invaluable assistance to upgrade and guidance to completed this article.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f1eb4bc14f922b7e10793ce6b3d23ea
https://doi.org/10.33271/mining14.01.036
https://doi.org/10.33271/mining14.01.036
Publikováno v:
Geotechnical and Geological Engineering. 38:1567-1577
The physico-mechanical properties of rocks have crucial influence on their abrasion rates. Therefore, the objective of this study is to investigate the rock properties that govern their abrasion resistivity. For that purpose, about 132 core specimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64292c05c470879d57032ff678d869d
https://doi.org/10.1007/s10706-019-01112-8
https://doi.org/10.1007/s10706-019-01112-8
Autor:
Waleed. M Draz, Mahrous A.M. Ali, Mohamed A Y, Mohamed R Moharam, Faissal A Aly, A S Abdelrahman
Publikováno v:
Journal of Al-Azhar University Engineering Sector. 14:130-135
In recent years the demand for limestone as a building material, a base layer in roadsconstruction and a raw material in cement manufacture in Egypt has markedly increased. Itbecomes therefore a national need not only to satisfy the requirements of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6183045f9a6a143dcdcfe22c04316bd7
https://doi.org/10.21608/auej.2019.28515
https://doi.org/10.21608/auej.2019.28515
Publikováno v:
Journal of Sustainable Mining, Vol 17, Iss 1, Pp 20-33 (2018)
Several factors have crucial impact on the serviceability of underground openings including: the quality of rock mass; the presence of rock joints and their geometrical properties; the state of in-situ stress ratio; the depth below surface and openin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::970892b3ee623537d4efab0ecc21a53d
https://doi.org/10.46873/2300-3960.1118
https://doi.org/10.46873/2300-3960.1118
Publikováno v:
Journal of Sustainable Mining. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c3408515fd2b4b4a7e24d988b46ff6
https://doi.org/10.46873/2300-3960.1000
https://doi.org/10.46873/2300-3960.1000